add topic count in random topic component #7

Merged
sanj merged 2 commits from feature/add-topic-count into develop 2018-12-07 17:44:24 +00:00
3 changed files with 5 additions and 4 deletions
Showing only changes of commit 69c2181afa - Show all commits

View File

@ -18,7 +18,6 @@ class Home extends React.Component {
}
componentWillReceiveProps(nextProps) {
console.log('nextProps', nextProps);
// This is slightly awkward - we need to check that we have all topics,
// But don't have a random topic yet (or at not already loading a random topic)
if ((this.props.allTopics || nextProps.allTopics) && !this.props.loadingRandomTopic && !nextProps.loadingRandomTopic && !this.props.randomTopic) {
@ -31,6 +30,7 @@ class Home extends React.Component {
<div>
<RandomTopic
topicName={ this.props.randomTopic || ''}
topicCount={ this.props.randomTopicCount }
videos = { this.props.randomTopicVideos || [] }
loading = { this.props.loadingAllTopics || this.props.loadingRandomTopic }
/>
@ -45,6 +45,7 @@ const mapStateToProps = state => ({
allTopics: state.topics.allTopics,
loadingAllTopics: state.topics.loadingAllTopics,
randomTopic: state.topics.randomTopic,
randomTopicCount: static.topics.randomTopicCount,
loadingRandomTopic: state.topics.loadingRandomTopic,
randomTopicVideos: state.topics.randomTopicVideos
});

View File

@ -25,7 +25,8 @@ export default function(state={}, action) {
case LOADED_RANDOM_TOPIC:
return Object.assign({}, state, {
loadingRandomTopic: false,
randomTopic: action.payload.topic,
randomTopic: action.payload.topic.name,
randomTopicCount: action.payload.topic.items,
randomTopicVideos: action.payload.videos
});

View File

@ -1,6 +1,5 @@
export default function getRandomTopic(allTopics, minVideos=4) {
const validTopics = allTopics.filter(topic => topic.items >= minVideos);
console.log('valid topics', validTopics);
return validTopics[Math.floor(Math.random() * validTopics.length)].name;
return validTopics[Math.floor(Math.random() * validTopics.length)];
}